Description

ESP-32 Development Board WIFI + Bluetooth 2 in 1 Dual-core CPU Low Power ESP32 ESP-32S 2.4 GHz

 

Parameter information:

Brand:
SZYTF

Color classification:
30P CH340 TYPE-C large, CP2102 38P welding TY

 

Graphic details

ESP-32 development board WIFI + Bluetooth

High cost performance, small size, easy to embed into any product
Powerful, supports LWIP protocol, freertos supports three modes: AP, STA, AP + STA coexistence mode Lua programming, making your development easier
ESP-32 is a universal WiFi-BT-BLE MCU module with powerful functions and wide applications.
The core of this module is the ESP32 chip, which is scalable and adaptive. The two CPU cores can be controlled or powered on separately. The clock frequency can be adjusted from 80MHz to 240MHz. Users can cut off the power supply of the CPU and use the low-power coprocessor to continuously monitor the status changes of peripherals or whether certain analog quantities exceed the threshold. ESP32 also integrates a wealth of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensor amplifiers, SD card interfaces, Ethernet interfaces, high-speed SDI0 / SPI, UART, l2S and I2C, etc.
ESP-32 integrates traditional Bluetooth, low-power Bluetooth and Wi-Fi, and has a wide range of uses: Wi-Fi supports a wide range of communication connections, and also supports direct connection to the Internet through a router; while Bluetooth allows users to connect to mobile phones or broadcast BLE Beacon for signal detection. The sleep current of the ESP32 chip is less than 5mA, making it suitable for battery-powered wearable electronic devices. ESP-32 supports data transmission rates up to 150 Mbps, and after passing through the power amplifier, the output power can reach 22dBm, which can achieve a wide range of wireless communication. Therefore, this chip has leading technical specifications and has excellent performance in high integration, wireless transmission distance, power consumption and network connectivity.
The operating system of ESP32 is freeRTOS with LWIP, and TLS 1.2 with hardware acceleration is also built in. The chip also supports OTA encryption upgrades, and developers can continue to upgrade after the product is released.

ESP32 development board soldered CH340 (Type-C)